this NY Times editorial
is short and very much on the point.
If you believe in this administration and its war you kind of are a person believing that the earth is flat. Let’s stay in the picture for a second:
Before the Iraq war you could have argued that Christopher just returned, but maybe it was not India he came from.
But now you are sitting in a 747 circling the globe. Sure somehow you could still argue that the world is flat. But it gets harder.